Each day, from December 1st until December 24th 2017, players can click a date on the calendar to reveal a new bonus code. Each bonus code will offer spins for a game which can be played without depositing any cash. Each code is only valid for 1 day, explicitly on the day it is revealed.

The very best thing is: There is no hidden agenda. It is all for fun! There are no wagering requirements and players can still win real money! However wins are reduced to a nominal amount of €1 per coupon code. So over the course of the time a player can collect €25 in winnings.